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2 | ||
3 | /************************************************************************** | |
4 | * This file is property of and copyright by the ALICE HLT Project * | |
5 | * All rights reserved. * | |
6 | * INFN, Laboratori Nazionali di Frascati * | |
7 | * Primary Authors: Federico Ronchetti * | |
8 | * * | |
9 | * Permission to use, copy, modify and distribute this software and its * | |
10 | * documentation strictly for non-commercial purposes is hereby granted * | |
11 | * without fee, provided that the above copyright notice appears in all * | |
12 | * copies and that both the copyright notice and this permission notice * | |
13 | * appear in the supporting documentation. The authors make no claims * | |
14 | * about the suitability of this software for any purpose. It is * | |
15 | * provided "as is" without express or implied warranty. * | |
16 | **************************************************************************/ | |
17 | ||
18 | #include "AliHLTEMCALRawHistoMakerComponent.h" | |
19 | #include "AliHLTEMCALRawHistoMaker.h" | |
20 | ||
21 | #include "AliHLTCaloChannelDataHeaderStruct.h" | |
22 | #include "AliHLTCaloChannelDataStruct.h" | |
23 | ||
24 | // root stuff | |
25 | #include "TFile.h" | |
26 | #include "TProfile2D.h" | |
27 | #include "TH1F.h" | |
28 | #include "TH2F.h" | |
29 | #include <sys/stat.h> | |
30 | #include <sys/types.h> | |
31 | ||
32 | #include "AliCDBEntry.h" | |
33 | #include "AliCDBManager.h" | |
34 | #include "AliCDBPath.h" | |
35 | /** | |
36 | * @file AliHLTEMCALRawHistoMakerComponent.cxx | |
37 | * @author Federico Ronchetti | |
38 | * @date | |
39 | * @brief A component to pusk back histograms for EMCAL HLT | |
40 | */ | |
41 | ||
42 | //FIXME | |
43 | AliHLTEMCALRawHistoMakerComponent gAliHLTEMCALRawHistoMakerComponent; | |
44 | ||
45 | AliHLTEMCALRawHistoMakerComponent::AliHLTEMCALRawHistoMakerComponent() : | |
46 | AliHLTCaloProcessor(), | |
47 | fRawHistoMakerPtr(0), | |
48 | fPushFraction(10), | |
49 | fLocalEventCount(0), | |
50 | fRootFileName("histo_local_dump.root") | |
51 | { | |
52 | //see header file for documentation | |
53 | } | |
54 | ||
55 | ||
56 | AliHLTEMCALRawHistoMakerComponent::~AliHLTEMCALRawHistoMakerComponent() | |
57 | { | |
58 | //see header file for documentation | |
59 | } | |
60 | ||
61 | int | |
62 | AliHLTEMCALRawHistoMakerComponent::Deinit() | |
63 | { | |
64 | //see header file for documentation | |
65 | if(fRawHistoMakerPtr) | |
66 | { | |
67 | delete fRawHistoMakerPtr; | |
68 | fRawHistoMakerPtr = 0; | |
69 | } | |
70 | ||
71 | return 0; | |
72 | } | |
73 | ||
74 | const char* | |
75 | AliHLTEMCALRawHistoMakerComponent::GetComponentID() | |
76 | { | |
77 | //see header file for documentation | |
78 | return "EMCALRawHistoMaker"; | |
79 | } | |
80 | ||
81 | ||
82 | void | |
83 | AliHLTEMCALRawHistoMakerComponent::GetInputDataTypes(vector<AliHLTComponentDataType>& list) | |
84 | { | |
85 | //see header file for documentation | |
86 | list.clear(); | |
87 | list.push_back(AliHLTEMCALDefinitions::fgkChannelDataType); | |
88 | } | |
89 | ||
90 | AliHLTComponentDataType | |
91 | AliHLTEMCALRawHistoMakerComponent::GetOutputDataType() | |
92 | { | |
93 | //see header file for documentation | |
94 | return kAliHLTDataTypeHistogram | kAliHLTDataOriginEMCAL; | |
95 | } | |
96 | ||
97 | void | |
98 | AliHLTEMCALRawHistoMakerComponent::GetOutputDataSize(unsigned long& constBase, double& inputMultiplier) | |
99 | { | |
100 | //see header file for documentation | |
101 | constBase = 0; | |
102 | // to be reviewed later | |
103 | inputMultiplier = 100; | |
104 | } | |
105 | ||
106 | int | |
107 | AliHLTEMCALRawHistoMakerComponent::DoEvent(const AliHLTComponentEventData& evtData, const AliHLTComponentBlockData* blocks, | |
108 | AliHLTComponentTriggerData& /*trigData*/, AliHLTUInt8_t* outputPtr, AliHLTUInt32_t& size, | |
109 | std::vector<AliHLTComponentBlockData>& outputBlocks) | |
110 | { | |
111 | //see header file for documentation | |
112 | UInt_t mysize = 0; | |
113 | Int_t ret = 0; | |
114 | ||
115 | ||
116 | AliHLTUInt8_t* outBPtr; | |
117 | outBPtr = outputPtr; | |
118 | const AliHLTComponentBlockData* iter = 0; | |
119 | unsigned long ndx; | |
120 | ||
121 | UInt_t specification = 0; | |
122 | AliHLTCaloChannelDataHeaderStruct* tmpChannelData = 0; | |
123 | ||
124 | for( ndx = 0; ndx < evtData.fBlockCnt; ndx++ ) | |
125 | { | |
126 | iter = blocks+ndx; | |
127 | //cout << " into do event and into to for loop !!! " << endl; | |
128 | //PrintComponentDataTypeInfo(iter->fDataType); | |
129 | ||
130 | if(iter->fDataType != AliHLTEMCALDefinitions::fgkChannelDataType) | |
131 | { | |
132 | HLTDebug("Data block is not of type fgkChannelDataType"); | |
133 | ||
134 | continue; | |
135 | } | |
136 | ||
137 | specification |= iter->fSpecification; | |
138 | tmpChannelData = reinterpret_cast<AliHLTCaloChannelDataHeaderStruct*>(iter->fPtr); | |
139 | ||
140 | //HLTWarning (" channel number %d",tmpChannelData->fNChannels); | |
141 | ||
142 | ret = fRawHistoMakerPtr->MakeHisto(tmpChannelData, iter, outputPtr, size); | |
143 | ||
144 | //if(ret == -1) | |
145 | //{ | |
146 | // HLTError("Trying to write over buffer size"); | |
147 | // return -ENOBUFS; | |
148 | //} | |
149 | //digitCount += ret; | |
150 | } | |
151 | ||
152 | fLocalEventCount++; | |
153 | ||
154 | // fRawHistoMakerPtr->Reset(); | |
155 | ||
156 | TFile rootHistFile(fRootFileName,"recreate"); | |
157 | ||
158 | fRawHistoMakerPtr->GetHistograms()->Write(); | |
159 | ||
160 | if (fLocalEventCount%fPushFraction == 0) { | |
161 | cout << "pushback done at " << fLocalEventCount << " events " << endl; | |
162 | ||
163 | PushBack(fRawHistoMakerPtr->GetHistograms(), kAliHLTDataTypeTObjArray | kAliHLTDataOriginEMCAL , specification); | |
164 | } | |
165 | ||
166 | size = mysize; | |
167 | ||
168 | return 0; | |
169 | } | |
170 | ||
171 | ||
172 | int | |
173 | AliHLTEMCALRawHistoMakerComponent::DoInit(int argc, const char** argv ) | |
174 | { | |
175 | //see header file for documentation | |
176 | ||
177 | fRawHistoMakerPtr = new AliHLTEMCALRawHistoMaker(); | |
178 | ||
179 | for(int i = 0; i < argc; i++) | |
180 | { | |
181 | if(!strcmp("-roothistofilename", argv[i])) | |
182 | { | |
183 | fRootFileName = argv[i+1]; | |
184 | ||
185 | } | |
186 | if(!strcmp("-pushfraction", argv[i])) | |
187 | { | |
188 | fPushFraction = atoi(argv[i+1]); | |
189 | } | |
190 | } | |
191 | ||
192 | // cout << rootFileName << endl; | |
193 | ||
194 | return 0; | |
195 | } | |
196 | ||
197 | ||
198 | AliHLTComponent* | |
199 | AliHLTEMCALRawHistoMakerComponent::Spawn() | |
200 | { | |
201 | //see header file for documentation | |
202 | return new AliHLTEMCALRawHistoMakerComponent(); | |
203 | } |